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i have create two Fragment with two TAB one for Register another one for Showing data,When i click the save button in fragment one,the data showing in second fragment(The second fragment i'm using listview Adapter)List view

Anbu
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  • Is the fragments are on same screen? – Pratibha sarve May 02 '17 at 06:54
  • yes, i have using 2 tab Register and Show – Anbu May 02 '17 at 07:06
  • So when you click register button on fragment first you want to update listview in fragment second. Is this the doubt? – Pratibha sarve May 02 '17 at 07:11
  • yes,it's correct – Anbu May 02 '17 at 07:20
  • You can use listener(i.e Interface) or local BroadCastReceiver to get update on second fragment – Pratibha sarve May 02 '17 at 07:22
  • please i'm new in android can you post the sample code – Anbu May 02 '17 at 07:23
  • Post your code here – Ferdous Ahamed May 02 '17 at 07:37
  • public class Visitorallow extends AsyncTask { @Override protected String doInBackground(String... params) { try{Connection con=connectionClass.CONN(); if(con==null){ Z="Error in Connection with SQL Server"; } else {String query="Update app_Registration set FlatOwner='"+1+"' where Id='"+RegIdno+"'"; PreparedStatement preparedStatement=con.prepareStatement(query);preparedStatement.executeUpdate(); Z="Update Successfully";isSuccess=true; } }catch(Exception ex){ isSuccess=false;Z="Exception"; } return Z; } – Anbu May 02 '17 at 07:44
  • https://github.com/muditsen/eventer try using the library for communication between activity and fragments or between 2 fragments. – mudit_sen May 02 '17 at 07:51

1 Answers1

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See communication between two fragment

More Easy How to create our own Listener interface in android?

or

See localBroadcastReciever

Even you can use EventBus library for application components communication

Check https://github.com/greenrobot/EventBus

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Pratibha sarve
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